2020 Speroni Futura Stp 46 A3 Cmm Tool Presetter and Measuring Unit

The 2020 Speroni Futura STP 46 A3 is a Coordinate Measuring Machine (CMM) type tool presetter and measuring unit. It features an aged pearlitic cast-iron body for enhanced thermal and mechanical stability. Key specifications include a maximum tool diameter of 400 mm and a maximum tool height (length) of 600 mm. The machine operates with X and Z axes, requiring 400V, 50/60Hz, 3PH power and a pneumatic requirement of 0.5–0.7 MPa. Precision metrics are high, boasting a repeatability of 1 micron or better, spindle concentricity within 1 micron, and a total indicated runout (T.I.R.) at 300 mm of less than 5 microns. The unit incorporates an integral ISO 50 type spindle, glass linear scales for measurement accuracy, and front-light edge inspection illumination. Control features include manual fine-adjustment knobs for X and Z movement, automatic mechanical toolholder clamping, and integrated tool management with data storage and CNC transfer capability. It supports network connectivity and post-processor data output, positioning it for Industry 4.0 readiness. The unit has a weight of 570 kg.